Flexible container



FIG. 1 is a right-front, perspective view of the flexible containershowing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is right-side elevation view of my new design, the left-sideelevation view being identical thereto;

FIG. 4 is the top view of my new design; and,

FIG. 5 is the bottom view of my new design.

The broken line showing of the environment is for illustrative purposesonly and forms no part of the claimed design.

The ornamental design for the flexible container, as shown.